Examples of 'cyclopentanone' in a sentence
Meaning of "cyclopentanone"
cyclopentanone: A cyclic organic compound with five carbon atoms and one oxygen atom, often used in chemical synthesis or as a solvent in various industries
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- The cyclic ketone derived from cyclopentane by formal replacement of two hydrogen atoms by an oxygen atom; any derivative of this compound
How to use "cyclopentanone" in a sentence
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cyclopentanone
The cyclopentanone was analyzed by gaseous phase chromatography.
Other suitable solvents include cyclopentanone and dioxane.
The cyclopentanone hydrophenanthrene ring may be saturated or partially unsaturated.
A more preferable solvent is acetone or cyclopentanone.
The water was separated from the cyclopentanone by saturating the distillate with sodium chloride.
The conditions of cyclization depend on the nature of the cyclopentanone.
Measurement of a content of cyclopentanone in the biodegradable polyester composition,.
Preferred cyclic ketones for use in this invention include cyclohexanone or cyclopentanone.
To complete the reaction 1 g of cyclopentanone was added and stirring was continued.
There are many examples where the Wolff rearrangement is used to contract cyclopentanone to cyclobutane.
Cyclopentanone and 5-formylvaleronitrile are preferred because of rate and completeness of reaction.
The CP designation is reported to mean cyclopentanone.
In this respect, halogenating the cyclopentanone enamine leads to a raceme product.
The two layers are formed from PVDF or PTFE dissolved in NMP or in cyclopentanone.
Cyclopentanone added into the biodegradable polyester plays a lubricant-like part.
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The solvent may particularly be cyclohexanone, cyclopentanone.
A further 6eq . of cyclopentanone was added and stirring continued over the weekend.
Preferably, the first solvent is cyclopentanone.
Among these cycloalkanones, preferred are cyclopentanone and cyclohexanone, and more preferred is cyclopentanone.
For example, a cyclopentyl substituted with oxo is cyclopentanone.
Of cyclopentanone are solubilized in 10 mL of benzylamine.
After completion of the reaction, an excess amount of cyclopentanone was recovered by distillation.
At the end of the reaction, a distillate was recovered, comprising water and the cyclopentanone.
The cycloalkanone ( 2 ) used in the present invention is cyclopentanone or cyclohexanone, preferably cyclopentanone.
Typically, the resin and acid generator are dissolved in solvents such as cyclopentanone.
The extraction recovery of the glycerol cyclopentanone derivative was estimated at 100 %.
The process of Claim 4 in which the compound is cyclopentanone.
The cyclopentanone and the carbon dioxide from the nylon 6,6 can, also, be recovered, if desired.
The reaction form of the above-mentioned cyclopentanone is shown below.
The procedure is as in Preparation 19, but using cyclobutanone instead of cyclopentanone.
A pen was filled with 30 % solution of M2 in cyclopentanone instead of the normal ink.
The carbonyl compound of the formula III is preferably acetone, butan-2-one or cyclopentanone.
SU-8 series photoresists use gamma-butyrolactone or cyclopentanone as the primary solvent.
Figure 33, Enlarged XRPD profile of complexes of the invention with cyclopentanone.
When n=4, the ketone 1 may be obtained from orthobromoanisole and cyclopentanone subsequent to following reactions, STR4.
Concurrently, an ATO ink is prepared by dispersing 6 g of ATO ( DUPONT ) in 10 ml of cyclopentanone.
For this, a 25 weight percent solution in cyclopentanone was used.
Examples of the ketonic solvent include acetone, 2-butanone, cyclohexanone, and cyclopentanone.
Ar represents a benzene, pyridine or cyclopentanone ring ;.
Preferably, the solvent used for the coating may be of the NMP or cyclopentanone type.
Suitable electrophiles include acetone, acetaldehyde, benzaldehyde, formaldehyde, cyclopentanone and cyclohexanone.
Intermediate ( 12 ) was prepared following the same procedure by replacing cyclopentanone with formaldehyde.
The material of Claim 16 were the solvent is cyclopentanone.
Or two groups R2 form a benzene, cyclopentane or cyclopentanone ring ;.
The ketonic solvent is selected from acetone, 2-butanone, cyclohexanone, and cyclopentanone.
Ketones, such as acetone, methyl ethyl ketone, methyl isobutyl ketone, cyclopentanone or cyclohexanone ;.
Polymorph Form 1 can be produced by cooling from 80°C to 5 °C in cyclopentanone or nitrobenzene.
